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    Home > Active Ingredient News > Drugs Articles > Test of the opening force of plastic anti-theft caps

    Test of the opening force of plastic anti-theft caps

    • Last Update: 2022-09-21
    • Source: Internet
    • Author: User
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    The plastic anti-theft bottle cap for beverages is mainly based on polyolefin as the main raw material, and is molded
    by injection molding, hot pressing and other processes.

    According to its different uses, it can be divided into gas-containing beverage bottle caps and non-gas-free beverage bottle caps
    .

    The main function of plastic anti-theft bottle caps is to place the contents of the leak, while meeting the needs
    of consumers to facilitate the opening of the bottle caps.

    The physical and mechanical properties commonly used in this standard are shown in the figure
    .

    Testing instrument: bottle cap torque tester NJY-H5 test steps and technical parameters: 1, the equipment is connected to the power supply, open the switch 2, set the parameters, the specification is less than 38mm of the bottle cap torque force is set at 0.
    6N.
    m-2.
    2N.
    m, the size is less than 38mm and the height is not more than 12mm The bottle cap torque force should be 0.
    4N.
    m-2.
    2N.
    m, and the bottle cap torque force of the specification 38mm should be 0.
    6N.
    m-2.
    9N.
    m

    3.
    Click Test, Start Test 4, End of Test, print the report
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